Cases of leprosy notified in the municipality of Parnaíba, state of Piauí, Brazil, 2007-2016

• Published in: Acta scientiarum. Health sciences Vol. 43; no. 1; p. e51445
• Main Authors: Almeida, Joelson dos Santos, Costa, Maria do Socorro Candeira, Silva, Paulo Ramiler Alves da, Silva, Francisca Maria Leite, Santos, Gerarlene Ponte Guimaraes, Costa, Rayla Maria Pontes Guimaraes, de Lima Sardinha, Ana Helia, Branco, Maria dos Remedios Freitas Carvalho
• Format: Journal Article
• Language: English
• Published: Maringa Universidade Estadual de Maringa 01-01-2021; Editora da Universidade Estadual de Maringá - EDUEM; Universidade Estadual de Maringá
• Subjects: Censuses; Disease; Epidemiology; Health sciences; Health surveillance; Leprosy; leprosy; epidemiology; health care; public health surveillance; Population; Primary care; Public health
• ISSN: 1679-9291; 1807-8648
• DOI: 10.4025/actascihealthsci.v43i1.51445

This study aimed to describe the epidemiological and clinical characteristics of leprosy cases reported in the municipality of Parnaiba, State of Piaui. This was a cross-sectional study of leprosy cases, living in Parnaiba, State of Piaui, reported to the National System of Notifiable Diseases (SINAN), from 2007 to 2016. There were 582 cases of leprosy with hyperendemic detection in the general population in 2008, 2009 and 2016; and under < 15 years of age in 2008, 2014 and 2016, with a predominance of females (53.1%), brown (62.2%), aged 20-64 years (74.7%), complete and incomplete elementary school (56.4%), housewives (20.7%), living in the urban area (87.1%), reported by primary care (69.2%). The most frequent clinical and therapeutic findings were: multibacillary operational classification (53.8%); clinical forms: undetermined (30.6%) and virchowian (24.3%); single lesion (34.8%); no affected nerves (86.7%); degree of disability zero (70.6%); bacilloscopy not performed (26.7%); therapeutic regimen 12 doses (53.7%) and no reaction (70.8%). Regarding the mode of input, predominated new case (88.8%); mode of output, cure (87.9%) and detection mode: spontaneous demand (45.8%). Out of 2,106 registered contacts, 60.6% were examined. Leprosy is endemic to Parnaiba, State of Piaui. It is noteworthy that the hyperendemic detection rates occurred during years when there was intensification of active search for contacts and cases in the population.